package com.tpyule.tpclass.entity.dto;

/**
 * 查询课程参数对象
 */
public class CourseParamDto {
    private String key;
    private int directionId;
    private int sortId;
    private int difficulty;

    public CourseParamDto() {
    }

    public CourseParamDto(String key, int directionId, int difficulty) {
        this.key = key;
        this.directionId = directionId;
        this.sortId = 0;
        this.difficulty = difficulty;
    }

    public CourseParamDto(String key, int directionId, int sortId, int difficulty) {
        this.key = key;
        this.directionId = directionId;
        this.sortId = sortId;
        this.difficulty = difficulty;
    }

    public String getKey() {
        return key;
    }

    public void setKey(String key) {
        this.key = key;
    }

    public int getDirectionId() {
        return directionId;
    }

    public void setDirectionId(int directionId) {
        this.directionId = directionId;
    }

    public int getSortId() {
        return sortId;
    }

    public void setSortId(int sortId) {
        this.sortId = sortId;
    }

    public int getDifficulty() {
        return difficulty;
    }

    public void setDifficulty(int difficulty) {
        this.difficulty = difficulty;
    }
}
